TY  - BOOK
AU  - Ray, Malabika 
AU  - Mandal, Sudhendu 	
TI  - Environmental protection and afforestation : : national seminar on environmental protection (with special emphasis on afforestation)proceedings of symposium held in Santiniketan, Inda, 4-6 september 1988 /			
SN  - 8170193702
U1  - 333.7 RAY 
PY  - 1990///
CY  - New Delhi : 
PB  - Today & Tomorrow's Printers & Publishers , 	
N1  - Includes Index
ER  -